<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.name" placeholder="姓名"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="getEmpQuery">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="permissions" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
			<el-table-column prop="name" label="名称" width="120" sortable>
			</el-table-column>
      <el-table-column prop="url" label="路径" width="120" sortable>
      </el-table-column>
      <el-table-column prop="descs" label="descs" width="120" sortable>
      </el-table-column>
      <el-table-column prop="sn" label="编号" width="120" sortable>
      </el-table-column>
			<el-table-column label="操作" width="150">
				<template scope="scope">
					<el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="pageSize" :total="totals" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑和添加界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="名称" prop="name">
					<el-input v-model="editForm.name" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="路径" prop="url">
          <el-input v-model="editForm.url" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="descs" prop="descs">
          <el-input v-model="editForm.descs" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="编号" prop="sn">
          <el-input v-model="editForm.sn" auto-complete="off"></el-input>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>

	</section>
</template>

<script>
	export default {
		data() {
			return {
        title:'',
				filters: {
           name: ''
				},

				permissions: [],
				totals: 0,
        currentPage:1,
				pageSize: 5,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false,//编辑界面是否显示
				editLoading: false,
				editFormRules: {
					name: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					]
				},
				//编辑界面数据
				editForm: {
					id: null,
          name: '',
          url: '',
          descs: '',
          sn: '',

				},
			}
		},
		methods: {
      getEmpQuery(){
        this.currentPage = 1;
        this.getPermissions();

      },
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getPermissions();
			},
			//获取用户列表
			getPermissions() {
				let para = {
          currentPage:this.currentPage,
					pageSize: this.pageSize,
					keyword : this.filters.name
				};
				this.listLoading = true;
				this.$http.post("/permission",para).then(res=>{
          this.listLoading = false;
            this.permissions = res.data.data;
            this.totals = res.data.totals;
        }).catch(res=>{
          this.$message.error("系统繁忙，请骚后重试！！！！")
        })
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
					this.$http.delete("/permission/"+ row.id).then(res=>{
            this.listLoading = false;
            if (res.data.success){
              this.$message({
                message: '删除成功',
                type: 'success'
              });
            } else {
              this.$message({
                message: res.data.message,
                type: 'error'
              });
            }
            this.getPermissions();
          }).catch(res=>{
            this.$message({
              message: '系统异常，骚后重试',
              type: 'error'
            });
          })

				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {
        this.title = '编辑',
				this.editFormVisible = true;
				this.editForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
        this.title = '新增',
				this.editFormVisible = true;
				this.editForm = {
          id: null,
          name: '',
          url: '',
          descs: '',
          sn: '',
				};
			},
			//编辑和新增的提交
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
							let para = Object.assign({}, this.editForm);
						  this.$http.put("/permission",para).then(res=>{

                this.editLoading = false;
                if (res.data.success){
                  this.$message({
                    message: '操作成功',
                    type: 'success'
                  });
                } else {
                  this.$message({
                    message: res.data.message,
                    type: 'error'
                  });
                }
                this.editFormVisible = false;
                  this.getPermissions();

              }).catch(res=>{
                this.$message({
                  message: '系统异常，骚后重试',
                  type: 'error'
                });
              })
						});
					}
				});
			},

			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
          this.$http.patch("/permission",ids).then(res=>{
            this.listLoading = false;
            if (res.data.success){
              this.$message({
                message: '删除成功',
                type: 'success'
              });
            } else {
              this.$message({
                message: res.data.message,
                type: 'error'
              });
            }
            this.getPermissions();

          }).catch(res=>{
            this.$message({
              message: '系统异常，骚后重试',
              type: 'error'
            });
          })

				}).catch(() => {

				});
			}
		},
		mounted() {
			this.getPermissions();
		}
	}

</script>

<style scoped>

</style>